Adding new code-generator (Butcher) (#1069)

* Re-generate types

* Re-generate methods (only attributes)

* Added enums

* Base init generator

* Added butcher configs

* Fixed tests, bump butcher

* Added changelog

* Added enum docs

* Added templates for docs index

* Re-generate bot class, remove deprecated methods

.butcher/types/ChatMember/entity.json

@@ -0,0 +1,18 @@
+{
+  "meta": {
+    "deprecated": false
+  },
+  "group": {
+    "title": "Available types",
+    "anchor": "available-types"
+  },
+  "object": {
+    "anchor": "chatmember",
+    "name": "ChatMember",
+    "description": "This object contains information about one member of a chat. Currently, the following 6 types of chat members are supported:\n - ChatMemberOwner\n - ChatMemberAdministrator\n - ChatMemberMember\n - ChatMemberRestricted\n - ChatMemberLeft\n - ChatMemberBanned",
+    "html_description": "<p>This object contains information about one member of a chat. Currently, the following 6 types of chat members are supported:</p><ul>\n<li><a href=\"#chatmemberowner\">ChatMemberOwner</a></li>\n<li><a href=\"#chatmemberadministrator\">ChatMemberAdministrator</a></li>\n<li><a href=\"#chatmembermember\">ChatMemberMember</a></li>\n<li><a href=\"#chatmemberrestricted\">ChatMemberRestricted</a></li>\n<li><a href=\"#chatmemberleft\">ChatMemberLeft</a></li>\n<li><a href=\"#chatmemberbanned\">ChatMemberBanned</a></li>\n</ul>",
+    "rst_description": "This object contains information about one member of a chat. Currently, the following 6 types of chat members are supported:\n\n - :class:`aiogram.types.chat_member_owner.ChatMemberOwner`\n - :class:`aiogram.types.chat_member_administrator.ChatMemberAdministrator`\n - :class:`aiogram.types.chat_member_member.ChatMemberMember`\n - :class:`aiogram.types.chat_member_restricted.ChatMemberRestricted`\n - :class:`aiogram.types.chat_member_left.ChatMemberLeft`\n - :class:`aiogram.types.chat_member_banned.ChatMemberBanned`",
+    "annotations": [],
+    "category": "types"
+  }
+}

.butcher/types/ChatMember/extend.yml

@@ -0,0 +1,27 @@
+define:
+  - type: "String"
+    description: "The member's status in the chat"
+    html_description: "<td>The member's status in the chat</td>"
+    rst_description: "The member's status in the chat"
+    name: "status"
+    required: true
+
+clone:
+  - ChatMemberOwner:
+      exclude:
+        - status
+  - ChatMemberAdministrator:
+      exclude:
+        - status
+  - ChatMemberMember:
+      exclude:
+        - status
+  - ChatMemberRestricted:
+      exclude:
+        - status
+  - ChatMemberLeft:
+      exclude:
+        - status
+  - ChatMemberBanned:
+      exclude:
+        - status

.butcher/types/ChatMember/replace.yml

@@ -0,0 +1,5 @@
+annotations:
+  until_date:
+    parsed_type:
+      type: std
+      name: datetime.datetime